#include<stdio.h>
#include "t.h"
#include "t.h"


int main(int argc, char *argv[])
{
	int num1 = 99;
	int num2 = 9;

	int fun1 = sum(num1, num2);
	printf("%d\n", fun1);
	
	int fun2 = sub(num1, num2);
	printf("%d\n", fun2);

	int fun3 = mul(num1, num2);
	printf("%d\n", fun3);

	int fun4 = div(num1, num2);
	printf("%d\n", fun4);
	return 0;
}
